/* 예나준 — 도구별 가이드 글 공통 스타일 (style.css 다음에 불러옴) */
.guide-doc { max-width: 760px; margin: 0 auto; padding: 40px 20px 80px; }
.guide-doc h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.3; margin-top: 10px; }
.guide-doc .lead { font-size: 17px; color: var(--muted); line-height: 1.8; margin: 16px 0 0; }
.guide-doc .meta { font-size: 13.5px; color: var(--muted-2); margin: 12px 0 0; }
.guide-doc h2 { font-size: clamp(21px, 3vw, 26px); margin: 56px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); scroll-margin-top: 96px; display: flex; gap: 10px; align-items: baseline; }
.guide-doc h2 .no { font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--coral); flex: none; }
.guide-doc h3 { font-size: 17px; margin: 28px 0 8px; }
.guide-doc p, .guide-doc li { font-size: 16px; color: var(--muted); line-height: 1.85; }
.guide-doc p { margin: 12px 0 0; }
.guide-doc strong { color: var(--text); }
.guide-doc ul, .guide-doc ol { padding-left: 22px; margin: 12px 0 0; }

.layers { display: grid; gap: 12px; margin-top: 24px; }
@media (min-width: 640px) { .layers { grid-template-columns: 1fr 1fr; } }
.layer { border-radius: 16px; padding: 18px 20px; }
.layer b { display: block; font-size: 16px; color: var(--text); margin-bottom: 6px; }
.layer span { font-size: 14.5px; color: var(--muted); line-height: 1.7; }
.layer.good { background: var(--sage-bg); border: 1px solid #C9D9C6; }
.layer.bad { background: #FBEDE8; border: 1px solid #F2C9BC; }

.toc { margin-top: 28px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.toc p { margin: 0 0 8px; font-size: 13px; font-weight: 600; letter-spacing: 1px; color: var(--coral); }
.toc ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.toc li { font-size: 15px; line-height: 1.6; }
.toc a { text-decoration: none; color: var(--text); }
.toc a:hover { color: var(--coral); }

.tbl { margin-top: 16px; overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.tbl table { width: 100%; border-collapse: collapse; font-size: 15px; }
.tbl th, .tbl td { padding: 11px 14px; text-align: left; vertical-align: top; line-height: 1.6; }
.tbl th { background: var(--cream-2); color: var(--muted-2); font-size: 13px; font-weight: 600; white-space: nowrap; }
.tbl td { border-top: 1px solid var(--line); color: var(--text); }
.tbl td:first-child { white-space: nowrap; font-weight: 500; }
.tbl td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl tr.sum td { font-weight: 600; background: var(--cream); }
.src { font-size: 13px !important; color: var(--muted-2) !important; margin-top: 8px !important; }

.point { margin-top: 18px; background: var(--navy); color: var(--cream); border-radius: 14px; padding: 16px 20px; font-size: 15.5px; line-height: 1.75; }
.point b { color: #F2B8A5; }
.steps { list-style: none; padding: 0 !important; counter-reset: s; display: grid; gap: 10px; }
.steps li { counter-increment: s; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px 14px 56px; position: relative; }
.steps li::before { content: counter(s); position: absolute; left: 16px; top: 14px; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: var(--cream); font-size: 13px; font-weight: 600; display: flex; align-items: center; justify-content: center; }
.steps b { color: var(--text); }
.check { list-style: none; padding: 0 !important; }
.check li { padding-left: 28px; position: relative; }
.check li::before { content: "✓"; position: absolute; left: 4px; color: var(--sage-text); font-weight: 700; }
.alert { list-style: none; padding: 0 !important; }
.alert li { padding-left: 28px; position: relative; }
.alert li::before { content: "!"; position: absolute; left: 2px; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: #B33A2B; color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; line-height: 1; }

.cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 12px 18px; border-radius: 12px; background: var(--navy); color: var(--cream) !important; font-weight: 600; font-size: 15px; text-decoration: none; }
.cta:hover { background: #151D32; }
.warn { margin-top: 18px; background: #FBEEEC; border-radius: 14px; padding: 14px 16px; font-size: 14.5px !important; color: #6E2A20 !important; line-height: 1.75; }

.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-top: 10px; }
.faq summary { font-size: 15.5px; font-weight: 600; color: var(--navy); cursor: pointer; }
.faq details p { font-size: 15px; margin-top: 10px; }

.sources { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line); }
.sources h2 { margin-top: 0; border: 0; padding: 0; font-size: 18px; }
.sources li { font-size: 13px !important; line-height: 1.7 !important; word-break: break-all; }
.sources a { color: var(--muted-2); }

/* 한눈에 답 (가이드 맨 위 핵심 요약) */
.answer { margin: 22px 0 0; border: 1px solid var(--line); border-left: 5px solid var(--coral); border-radius: 14px; background: #fff; padding: 16px 18px; }
.answer-h { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .02em; color: var(--coral); }
.answer dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; }
.answer dt { font-weight: 700; color: var(--navy); font-size: 14.5px; }
.answer dd { margin: 0; font-size: 14.5px; color: var(--text); line-height: 1.6; }
@media (max-width: 560px) { .answer dl { grid-template-columns: 1fr; gap: 2px; } .answer dd { margin-bottom: 8px; } }